Keep your pool clean and clear with the APC APCC7248 75 Sq. Ft. Filter Cartridge. Designed by Aquatic Pool Company, this cartridge is perfect for removing dirt, debris, and other contaminants from your pool. It has a unit quantity of 7 and replaces part number FC-2960. This cartridge is a great addition to your pool. Get your hands on this high-quality cartridge today and keep your pool clean and inviting for swimming.